baber/WOPTO huggingface dataset:
Patent RU-2237167-C1 (RU)
Inventor: IVANOV S N
IPC: F01D11/02
Filed: 2003-02-10
Granted: 2004-09-27
Abstract: FIELD: heat power engineering; production and reconstruction of steam turbines. 
     SUBSTANCE: proposed invention makes it possible to increase ecological and fire safety, provide reliability and high quality of operation of bearing lubrication system and steam turbine control system by eliminating penetration of oil aerosols into engine room and getting of oil onto steam turbine insulation, to prevent contamination of oil with water and provide reliability separation of steam-water and oil media and reliable transportation of ejected products of separated media into drain spaces and their reliable removal along outer utilization system. According to invention, impeller pump wheel is installed between steam baffle and oil control plates, and vertical ring groove is made from outer side of main disk in which separating ring of seal holder is fitted. 
     EFFECT: improved ecological and fire safety. 
     1 dwg
Patent RU-2238647-C1 (RU)
Inventor: GOJ V L
IPC: A01M5/04
Filed: 2003-05-22
Granted: 2004-10-27
Abstract: FIELD: agriculture, in particular, equipment for collecting from plants of Colorado potato beetles and other injurious insects. 
     SUBSTANCE: apparatus has wheel-mounted frame, wheel axle mounted in frame, reducer with middle drive link thereof mounted on said axle, driven side links positioned on reduced pins axially aligned with longitudinal axis of apparatus, and collecting devices made in the form of troughs and provided with flexible plates for shaking off of insects. Disks with fingers are fixed on free ends of reducer pins. Working tools made in the form of spring-loaded holders are positioned for engagement with disk fingers and equipped with flexible plate. 
     EFFECT: increased efficiency by more complete collecting of insects from plant of potato or other oil crops. 
     2 cl, 2 dwg
Patent RU-2235031-C1 (RU)
Title: Train derailment control movable device
Inventor: MOKRITSKIJ B JA
IPC: B61L23/26
Filed: 2003-08-26
Granted: 2004-08-27
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: train derailment detect or and information system are arranged on train and are made for forming and transmitting emergency signal to train driver and/or station operator on duty, and/or to track-side stationary signal receive-transmit post. Used as detector is noncontact device furnished with amplifier and amplitude-frequency filter, or hinged contact device. Information system is equipped with derailment identification device. Detector can be installed on each unit of rolling stock. Noncontact detector is mainly magnetodynamic, acoustic or piezoelectric, while contact detector is made electromechanical. 
     EFFECT: provision of revealing derailment in motion, i.e. provision of spatial function for device. 
     6 cl, 7 dwg
Patent RU-2249182-C1 (RU)
Title: Method of determining flow rate
Inventor: MEZIKOV A K
IPC: G01P5/10
Filed: 2003-09-11
Granted: 2005-03-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises scanning the flow surface with the infrared imager whose spot is comparable with the sizes of the local natural surface temperature fluctuations and using them as markers for measuring flow rate. 
     EFFECT: expanded area of applications. 
     4 dwg
Patent RU-2256380-C1 (RU)
Title: Applying 4-acetyl-4-methylpentanone-2 as fragrant or taste- aromatic substance
Inventor: ZAKHARYCHEV V V
IPC: A23L27/20
Filed: 2003-10-03
Granted: 2005-07-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to synthetic fragrant substances, namely to 4-acetyl-4-methylpentanone-2 of the formula (I):  . This substance is prepared by condensation of mesityl oxide with thioacetic acid. This substance elicits acute garlic-"sulfurous" odor but in large dilution it shows natural odor of black currant buds and leaves with tints of flowers, greens and herbs. Compound can be used as fragrant and taste-aromatic principle in perfume, cosmetic, liqueur and vodka, food, pharmaceutical, tobacco industry, in wine-making industry, domestic chemistry and others fields. 
     EFFECT: valuable properties of substance. 
     3 ex
Patent RU-2241599-C1 (RU)
Inventor: KHMELEV V N
IPC: B29C65/08
Filed: 2003-12-11
Granted: 2004-12-10
Abstract: FIELD: development and application of systems of preparation and purification of water. 
     SUBSTANCE: the invention is dealt with the field of development and application of systems for preparation and purification of water, in particular, with the methods of production of a filtering cartridge for water purification and treating and may be used for creation of up-to date material and a technical base for production of systems of water purification and water preparation. The method provides for formation a ring-type thermal seam between a cover and a body of a cartridge. The cover and the body are made in the form of a cylinder and subjected to compression by two ring-type surfaces (one of which is acoustically connected with a source of ultrasonic oscillations) till the contacting surfaces of the cover and the cylinder touch each other. Then the ultrasonic oscillations of a frequency of 22-44 kHz range with amplitude of 10-100 microns is applied to the surface of the cover, that is opposite to the surface subjected to connection. The ultrasonic action is applied till the material of the cover and the cylinder in the zone of their contact transfers into a viscoplastic state. Then compression of the connected surfaces is increased and they register a parameter of the ultrasonic action characterizing a degree of the material transfer into the viscoplastic state. According to the value of this parameter the time necessary for formation of a pressure-tight seam is determined. Then the ultrasonic action is removed and the being connected surfaces are kept without decrease of compression till the seam stabilization. The ring-type surface acoustically not connected to the source of the ultrasonic oscillations is removed from the body and the ultrasonic action is applied to the cartridge till the moment of its separation from the surface acoustically connected with the source of ultrasonic oscillations. The invention ensures a pressure-tight connection of the cover with the body of the cartridge. 
     EFFECT: the invention ensures a pressure-tight connection of the cover with the body of the cartridge. 
     2 dwg
Patent RU-2263920-C1 (RU)
Inventor: LAZEBNIK L B
IPC: G01N33/74
Filed: 2004-03-11
Granted: 2005-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: while diagnosing cholecystitis and cholelithiasis due to ultrasound testing one should additionally study blood plasma and bile to detect there the content of prostaglandins PGE2 and PGF2α. At PGE2/PGF2α ratio in blood plasma being equal to 6 and more, and, also, at decreased level of biliary cholecystokinin-pancreosimin by 38% and more, biliary PGE2 by 59% and more and increased level of biliary prostaglandin PGF2α by 5.9 times and more against the norm one should diagnose chlecystitis and cholelithiasis. The innovation enables to detect the above-mentioned diseases at earlier stage. 
     EFFECT: higher accuracy of diagnostics. 
     3 ex
Patent RU-2253339-C1 (RU)
Title: Комбинированный шкаф (варианты)
Inventor: PECHENOV D V
IPC: A47B87/00
Filed: 2004-03-12
Granted: 2005-06-10
Abstract: Изобретение относится к офисной мебели. Шкаф содержит корпус, включающий неподвижную секционную часть и выдвижную тумбу с колесными опорами, размещенную в нижней части шкафа с возможностью выдвижения с его боковой стороны. Боковые стенки тумбы выполнены открытыми. Задняя стенка тумбы соединена с корпусом шкафа посредством рычажного механизма, который может быть выполнен в виде шарнирно соединенных рычагов либо в виде телескопического элемента. Рычажный механизм в сложенном положении удерживает тумбу в полости шкафа, и в выдвинутом положении фиксирует ее от вылета за пределы корпуса шкафа для чего имеются средства фиксации. Шкаф имеет средства, предотвращающие контактное трение при перемещении тумбы, снабжен регулируемыми в вертикальном направлении ножками. Комбинированный шкаф многофункционален, надежен и удобен в эксплуатации. 2 н. и 12 з.п. ф-лы, 10 ил.
Patent RU-2258072-C1 (RU)
Inventor: BARNJAGINA O V
IPC: C08G69/20
Filed: 2004-03-22
Granted: 2005-08-10
Abstract: FIELD: organic chemistry, structural materials. 
     SUBSTANCE: claimed polyamide is obtained by copolymerization of ε-caprolactam and 2,4-toluylenediisocyanate in mass ratio of (95-95):(3-5) in presence of ε-caprolactam sodium salt at 180±5)°C up to exhausting of lactam cycles. Then reaction mass is heated for 2 h. 
     EFFECT: polyamides with increased elongation and failure stress; as well as with various physical and mechanical properties. 
     2 tbl, 8 ex
Patent RU-2245551-C1 (RU)
Title: Method for predicting oncological diseases
Inventor: BELOKHVOSTOV A S
IPC: G01N33/50
Filed: 2004-04-23
Granted: 2005-01-27
Abstract: FIELD: medicine, diagnostics. 
     SUBSTANCE: the present innovation deals with genetic trials, with diagnostic field of oncological diseases due to analyzing DNA by altered status of gene methylation that take part in intracellular regulation of division, differentiating, apoptosis and detoxication processes. One should measure the status of methylation in three genes: p16, E-cadherine and GSTP1 in any human biological samples taken out of blood plasma, urine, lymph nodes, tumor tissue, inter-tissue liquid, ascitic liquid, blood cells and buccal epithelium and other; one should analyze DNA in which modified genes of tumor origin or their components are present that contain defective genes, moreover, analysis should be performed due to extracting and purifying DNA out of biological samples followed by bisulfite treatment of this DNA for modifying unprotected cytosine foundations at keeping 5-methyl cytosine being a protected cytosine foundation followed by PCR assay of bisulfite-treated and bisulfite-untreated genes under investigation and at detecting alterations obtained according to electrophoretic result of PCR amplificates, due to detecting the difference in the number and electrophoretic mobility of corresponding fractions at comparing with control methylated and unmethylated samples containing normal and hypermethylated forms of genes one should diagnose oncological diseases. The method provides higher reliability in detecting tumors, detection of remained tumor cells after operation. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 3 dwg, 4 ex
Patent RU-2261714-C1 (RU)
Title: Способ лечения частичной атрофии зрительного нерва у детей
Inventor: MARCHENKOVA T E
IPC: A61M25/01
Filed: 2004-04-27
Granted: 2005-10-10
Abstract: Изобретение относится к медицине, а именно - к офтальмологии. Способ включает ирригационную терапию (ИТ) путем ретробульбарной катетеризации. При этом перед ИТ пациенту амбулаторно назначают препарат Гинко билоба в капсулах в возрастных дозировках и капли Семакс в нос по 1-2 капли, в течение 1 месяца. Затем в стационаре в течение 10 дней проводят ИТ путем введения церебролизина, рибофлавина, агапурина, тауфона, эмоксипина по 0,4 мл каждого. Препараты вводят последовательно, дробно с интервалом в 2 часа в сочетании с лазерплеоптическим лечением с длиной волны 0,63 мкм с помощью аппарата СПЕКЛ в течение 10 минут по одному сеансу в день в течение 10 дней. После стационарного лечения амбулаторно назначают глютамин и лецитин в возрастных дозах на протяжении одного месяца. Способ обеспечивает удлинение ремиссии заболевания и сокращение пребывания в стационаре за счет комплексного воздействия указанных лечебных факторов на нормализацию обмена в нервных клетках, их устойчивость к стрессовым повреждениям, улучшение регенерационных и микроциркуляторных процессов в тканях глаза, частотно-контрастной характеристики зрительного анализатора.
Patent RU-2262684-C1 (RU)
Title: Оптический абсорбционный газоанализатор
Inventor: PETROV A A
IPC: G01N21/03
Filed: 2004-04-29
Granted: 2005-10-20
Abstract: Изобретение относится к измерительной технике, а именно к устройствам для определения концентрации газов. Газоанализатор содержит источник электромагнитного излучения с длиной волны по крайней мере из области поглощения анализируемого газа, расположенные по ходу его излучения трубчатую газовую кювету с внутренними светоотражающими стенками и фотоприемник, подключенный через усилитель к блоку обработки и регистрации информации, при этом трубчатая газовая кювета выполнена спиралеобразной для увеличения пути светового потока и исключения прямой засветки фотоприемника. Наиболее целесообразно выполнение кюветы в форме спирали Архимеда. Для обмена содержимого кюветы с внешней средой в ее стенках могут быть выполнены сквозные отверстия под острым углом к плоскости симметрии кюветы со стороны источника электромагнитного излучения. Чувствительность определения СО, CO 2  и метана не ниже 20 ppm. Техническим результатом является повышение точности и чувствительности измерений. 2 ил., 1 табл.
Patent RU-2275293-C1 (RU)
Title: Composition for manufacturing flexible abrasive tool
Inventor: MIKHAJLOV VLADIMIR EVGEN EVICH
IPC: C08L75/04
Filed: 2004-09-27
Granted: 2006-04-27
Abstract: FIELD: tools for grinding. 
     SUBSTANCE: composition comprises abrasive and polyurethane binder that comprises polyol and polyisocyanate.  The ratio of polyol to polyisocyanate is from 1:1 to 1:1.5.  The limit ratio of abrasive to polyurethane binder is from 80:20 to 10:90.  The optimal ratio of the abrasive filler to the binder is 50:50.  The polyurethane binder comprises polyol and polyisocyanate.  Polyol is composed of simple polyester triol with a molecular mass of 5000, polyester diol with a molecular mass of 400-700, activator, crystalline hydrate, and surface-active agent.  The method of manufacturing flexible abrasive tool comprises combining the abrasive with the polyurethane binder, mixing the mixture, filling into the mould, and solidifying.  The components of the binder are made of polyol and polyisocyanate.  The abrasive filler is separated into two parts proportional to the ratio of polyol to polyisocyanate.  The components of each part are mixed and the parts are combined and mixed for 0.5-2 min and are then supplied to the moulds for solidification. 
     EFFECT: improved quality and simplified manufacturing. 
     3 cl, 6 dwg
Patent RU-2277662-C1 (RU)
Inventor: GALAGANOV VALERIJ NIKOLAEVICH
IPC: F16K5/06
Filed: 2004-10-05
Granted: 2006-06-10
Abstract: FIELD: valving. 
     SUBSTANCE: ball cock comprises housing and valving member connected with spindle and mounted in the seats and member made of bushing having unequal face surfaces.  The bushing is mounted in the housing for permitting pressing the seat to the valving member.  The load is provided by outer surface of the bushing.  The bushing faces the seat or its smaller face surface, and outer surface are in a contact with the rib defined by the inner surface of the seat and its face surface.  The large face surface of the bushing can face the seat, and its outer surface is in a contact with the rib made in the inner surface of the housing of the ring projections. 
     EFFECT: enhanced reliability. 
     3 cl, 4 dwg
Patent RU-2278698-C1 (RU)
Inventor: KARASEV ALEKSANDR ALEKSANDROVI
IPC: A61N1/04
Filed: 2004-11-25
Granted: 2006-06-27
Abstract: FIELD: medicine; electrotherapy. 
     SUBSTANCE: rectal-vaginal electrode device has two electrodes, handle with current leads for switching outputs of electro-neuroadaptive stimulator and reinforcing metal rod, which is brought into contact with one electrode. Device is provided with base onto which base the electrodes are mounted. Handle is provided with member for fixing reinforcing metal rod to provide electric contact of electrodes with current leads. Contact part of electrodes is made of at least two conductors connected together by connections made in form of convex spherical polygons. Base is made in form of hollow cylinder or right-angle prism which has continuous central hole and number of faces being equal to number of conductors of electrode. Handle is made removable. Connections of conductors of electrodes are disposed at different edges of base. Conductors of electrodes are disposed along perimeter of base in alternate order of electrodes. Reinforcing metal rod passes inside hole of base and contacts with electrode having connection of electrodes disposed onto edge to be opposite to the handle. 
     EFFECT: higher degree of disinfection; improved efficiency of therapy. 
     9 dwg
Patent RU-2276614-C1 (RU)
Title: Module for powder fire-fighting
Inventor: GRUZDEV ALEKSANDR GENNAD EVICH
IPC: B01J7/00
Filed: 2004-11-30
Granted: 2006-05-20
Abstract: FIELD: fire-fighting. 
     SUBSTANCE: module comprises housing that receives the space for fire-fighting powder, gas generator connected with the aerator provided with the perforated side, diaphragm pressed to the throat of the housing by means of coupling nut, member that controls the flow of gas-powder mixture, and fastening unit.  The gas generator is made of changeable source of cold gas and has housing made of thin-walled cylindrical shell closed from one side by means of a lid provided with the connecting pipe with the central through opening and provided with the trancated cone from the other side.  The output opening of the cone receives the cap-shaped aerator.  The distance from the centers of openings of the perforation to the outlet opening of the trancated cone is less than that from the centers to the flat bottom of the aerator.  The member that controls the flow of the gas-powder mixture is mounted in the inner space of the throat of the housing bottom and is made of a hollow cylindrical nozzle whose side top section is provided with tangential input openings. 
     EFFECT: enhanced reliability and efficiency. 
     9 cl, 3 dwg
Patent RU-2276263-C1 (RU)
Inventor: GUSEV VLADIMIR NIKOLAEVICH
IPC: E21C39/00
Filed: 2004-12-16
Granted: 2006-05-10
Abstract: FIELD: mining industry, particularly devices for testing in situ the hardness or other properties of minerals. 
     SUBSTANCE: method involves determining transversal and longitudinal deformations from previously measured vertical and horizontal displacements. Transversal strain coefficient and stress-strain modulus are determined by previously measured horizontal and vertical displacements of reference marks built in roof and ground, as well as in mine sides. The transversal strain coefficient and stress-strain modulus are determined from mathematical equations. One reference mark pair is used for vertical displacement determination, another one is utilized for horizontal displacement measuring. Volumetric rock weight above mine is determined as weighted average value. 
     EFFECT: increased reliability of strain characteristics determination. 
     2 dwg
Patent RU-2265234-C1 (RU)
Inventor: IVASHIN V V
IPC: G01V1/02
Filed: 2005-01-19
Granted: 2005-11-27
Abstract: FIELD: geophysics. 
     SUBSTANCE: electromagnetic drive during selection of gap is provided with energy transformation mode with permanency of formed force, at which current i l  is measured in electromagnet excitation winding during operation of seismic source on soil. Then shift of antenna panel and deformation of soil is determined from current difference i l  proportional to them and from known current i o  in excitation winding, appropriate for operation of seismic source with immobile emitting plate. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2284280-C1 (RU)
Inventor: JASTREBOV ALEKSANDR LEONIDOVIC
IPC: B64C29/00
Filed: 2005-04-18
Granted: 2006-09-27
Abstract: FIELD: aeronautical engineering; vertical takeoff and landing aircraft. 
     SUBSTANCE: proposed vertical takeoff and landing aircraft has nose fuselage, center fuselage and tail fuselage, wing, vertical tail, cruise-lift fan and power plant consisting of engine and gearbox. Cruise-lift fan is mounted in center fuselage; it is made in form of  combined rotor provided with components of axial-flow and centrifugal fans consisting of impeller with blades secured in hub and disks with vanes located in between them. Tail fuselage is provided with passage where rotating and non-rotating vanes and flaps are mounted. Rotating flaps perform function of deceleration flaps. For generation of horizontal thrust, centrifugal fan moves air in limited sector of fan body circumference. Blades of axial-flow fan impeller may be fixed blades, variable-incidence blades and blades with wobble plates. 
     EFFECT: simplified construction of drive; enhanced weight efficiency. 
     5 cl, 8 dwg
Patent RU-2291917-C1 (RU)
Title: Electrolyte for deposition of bismuth-thallium alloy
Inventor: SHIBLEVA TAT JANA GRIGOR EVNA
IPC: C25D3/56
Filed: 2005-06-08
Granted: 2007-01-20
Abstract: FIELD: electroplating, possibly in machine engineering. 
     SUBSTANCE: electrolyte contains, g/l: bismuth sulfate, 30 -40; thallium sulfate, 10 -20; Trilon, 40 - 50; aluminum sulfate, 20 -30; leveling agent A, 25 - 35. 
     EFFECT: improved corrosion resistance of coatings. 
     1 tbl
Patent RU-2295864-C1 (RU)
Inventor: PYSHNENKO GENNADIJ IVANOVICH
IPC: A22C21/00
Filed: 2005-07-14
Granted: 2007-03-27
Abstract: FIELD: food engineering, in particular, poultry processing technique. 
     SUBSTANCE: apparatus has shafts and oblique toothed gears rotating in opposite directions with respect to one another. First of shafts is equipped with helical groove and second shaft is equipped with coils entering helical groove of first shaft. Stop-catcher made in the form of shaped plate and equipped with two guides is positioned under oblique toothed gears. 
     EFFECT: increased efficiency, improved quality of processing poultry and reduced muscular stomach losses. 
     5 dwg
Patent RU-2293810-C1 (RU)
Inventor: AKSENOV JURIJ NIKOLAEVICH
IPC: E01B3/32
Filed: 2005-09-16
Granted: 2007-02-20
Abstract: Изобретение относится к верхнему строению железнодорожного пути, предназначено служить опорой рельсов, является основанием для деталей рельсового скрепления, воспринимает от рельсов и скрепления эксплуатационные усилия и передает их на балластный слой и может найти применение на магистральных железнодорожных линиях, в том числе высокоскоростных, в тоннелях, метрополитенах и на подъездных железнодорожных путях промышленных предприятий. Железобетонная шпала выполнена в форме армированного бруса с переменным по длине трапецеидальным поперечным сечением с наклонными верхними поверхностями для размещения деталей рельсового скрепления, с отверстиями для закладных деталей или замоноличенными анкерными деталями. Поперечное сечение шпалы выполнено в виде двух трапеций, расположенных одна над другой, при этом верхнее основание одной трапеции является нижним основанием другой трапеции. Боковые стороны нижней трапеции имеют наклон 79-87 градусов к нижнему основанию по всей длине шпалы, боковые стороны верхней трапеции по всей длине шпалы выполнены в виде широкой фаски под углом 60-77 градусов к нижнему основанию. Номинальная высота нижней трапеции постоянна по всей длине шпалы. Техническим результатом изобретения является сохранение прочностных характеристик для конструкции в целом и их увеличение для отдельных зон, обеспечение возможности применения стержневого армирования, обеспечение технологичности изготовления как шпальных форм, так и самой шпалы для ее применения с различными типами скреплений с закладными деталями или замоноличиваемыми анкерными деталями. 9 з.п. ф-лы, 5 ил.